Update app.py

app.py

@@ -1,6 +1,7 @@
 import gradio as gr
 from together import Together
 import os
+import base64
 
 def extract_medicines(api_key, image):
     """
@@ -10,11 +11,19 @@ def extract_medicines(api_key, image):
     if not api_key:
         return "Please enter your Together API key."
     
+    if image is None:
+        return "Please upload an image."
+    
     try:
         # Initialize Together client with the provided API key
         client = Together(api_key=api_key)
         
-        # Make API call
+        # Convert image to base64
+        with open(image, "rb") as img_file:
+            img_data = img_file.read()
+            b64_img = base64.b64encode(img_data).decode('utf-8')
+        
+        # Make API call with base64 encoded image
         response = client.chat.completions.create(
             model="meta-llama/Llama-Vision-Free",
             messages=[
@@ -32,7 +41,7 @@ def extract_medicines(api_key, image):
                         {
                             "type": "image_url",
                             "image_url": {
-                                "url": image
+                                "url": f"data:image/jpeg;base64,{b64_img}"
                             }
                         }
                     ]